CN105332158B - A kind of production method of antistatic Rachael blanket - Google Patents
A kind of production method of antistatic Rachael blanket Download PDFInfo
- Publication number
- CN105332158B CN105332158B CN201510721334.2A CN201510721334A CN105332158B CN 105332158 B CN105332158 B CN 105332158B CN 201510721334 A CN201510721334 A CN 201510721334A CN 105332158 B CN105332158 B CN 105332158B
- Authority
- CN
- China
- Prior art keywords
- antistatic
- rachael blanket
- finished product
- speed
- dyeing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention relates to woollen blanket preparation field, discloses a kind of production method of antistatic Rachael blanket, including：1）, weaving：To plush yarn and wire gauze priority warping, weave, cut open suede, antistatic Rachael blanket semi-finished product are made；2）, prefinishing：Fabric is shaped, bristle, hot light, clot；3）, dyeing and finishing：By textile dyeing, then to its reduction cleaning, then neutralized through peracetic acid solution, wash out cylinder, drying, steaming and color fixing, flexible smooth processing, finally dried again；4）, final finishing：Fabric drying sizing, positive hot light, front bristle, front are scalded cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front scald cut, the back side is boiling hot cuts, cuts suture；5）, product inspection, packaging and storage.The antistatic Rachael blanket of the present invention has that fine hair is submissive, stand upright, elastic good, fabric skin-friendly, moisture absorption and desorption property, the excellent and anlistatig feature of good permeability.
Description
Technical field
The present invention relates to woollen blanket preparation field, more particularly to a kind of production method of antistatic Rachael blanket.
Background technology
With the horizontal raising of people's material and culture, requirement of the people to textile is also being improved, not required nothing more than warming, beautiful
See, and more focus on comfortableness and feature.Functional textile turns into one of following developing trend of textile industry, will be with
Fine count fiber textile, non-woven fabrics, composite, ep-type material etc. collectively form the big tendency of following textile.Section now
The exploitation for developing into functional textile of skill provides guarantee, while is also textile enterprise's development and product restructuring, rises
To larger facilitation and improve the added value of textile.Research and the function of producing be beneficial to man ecology and health
Property textile product, have become the world today development trend.
In general, the functionalization of textile is mainly realized by two approach：First, the functional treatment for passing through fabric
To realize, this is also the main path of current functional textile exploitation；Second, the functionalization of textile fabric.With science and technology
Development and people's environmental protection consciousness gradual enhancing, the limitation of fabric functional final finishing processing method is increasingly subject to people
Concern, the functional product for processing to obtain by the method do not only exist durability, the comfortableness used and the safety of function
Property aspect the defects of, and unavoidably environment is polluted in process is arranged.Work(is processed by functional fiber
Energy property textile can then overcome many drawbacks of fabric functional final finishing, be the development trend for obtaining functional textile.
Hosiery industry is actively adjusted the product mix under the leading of new and high technology, payes attention to the exploitation of new raw material and new product,
The particularly exploitation of fibre in differentiation and functional fiber kind, greatly promote the development of hosiery industry.In Rachael blanket
Field, along with exploitation and the utilization and the progress of technology of novel material, constantly widen its product scope.Except what is commonly used
Outside Rachael blanket, developing high in technological content Rachael blanket turns into an important developing direction.The major authority in the world spins
The research of loom structure shows that the development trend in textile product field is to pursue comfortableization and multifunction.
Present consumer, which does not require nothing more than Rachael blanket, has warmth retention property, has plentiful matte, soft comfortable, plain height
Expensive, slim and graceful feel style and fabric good permeability, moisture absorption and desorption property is good, and has the multifunctionality such as antistatic to woollen blanket
There is demand.But Rachael blanket is typically based on acrylic fibers and terylene woollen blanket in the domestic market, also least a portion of cotton and
Wool Rachael blanket, quality scale are relatively low or expensive, it is impossible to meet the market demand, therefore exploitation disclosure satisfy that consumption
The Rachael blanket of person's demand turns into a kind of trend.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of production method of antistatic Rachael blanket.This hair
Bright antistatic Rachael blanket has that fine hair is submissive, stand upright, elasticity is good, fabric skin-friendly, moisture absorption and desorption property, good permeability
Advantage, additionally with anlistatig feature.
The present invention concrete technical scheme be：A kind of production method of antistatic Rachael blanket, is made with electrostatic resistance yarn
For plush yarn raw material, using polyester drawn yarns as wire gauze raw material, comprise the following steps：
1）, weaving：Warping is successively carried out to plush yarn and wire gauze on tricot machine, weaves, cut open suede, is made antistatic and draws house
That woollen blanket semi-finished product.
2）, prefinishing：The antistatic Rachael blanket semi-finished product are shaped, bristle, hot light, clot.
3）, dyeing and finishing：Antistatic Rachael blanket semi-finished product after prefinishing are positioned in dyeing liquor and dyed, then
Reduction cleaning is carried out to the antistatic Rachael blanket semi-finished product after dyeing with reduction cleaning liquid, successively passes through vinegar after reduction cleaning
Acid solution is neutralized, washes out cylinder, drying, steaming and color fixing, and flexible smooth agent is used after steaming and color fixing to antistatic Rachael blanket
Semi-finished product carry out flexible smooth processing, finally dry again.
4）, final finishing：Antistatic Rachael blanket semi-finished product after dyeing and finishing are carried out successively drying and shaping, positive hot light,
Front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side is scalded
Cut, cut suture, produce antistatic Rachael blanket finished product.
5）, product inspection, packaging and storage.
The inventive method is according to the characteristics of electrostatic resistance yarn, with reference to the performance of HDR5DPLM30 raschel machines, design
Go out to meet the upper machine tissue of its characteristic.Prefinishing technique is formulated according to electrostatic resistance yarn performance；It is advanced to cuing open the grey cloth after suede
Row pre-setting and hot light processing, the carpet surface fine hair crimpness before dyeing is reduced, pieces dissipate pine be advantageous to dye, soft treatment and
Final finishing is processed.
The electrostatic resistance yarn is formed by polyester fiber, conducting staple fiber blending, wherein the conducting staple fiber accounts for totality
The 5-15wt% of content.
The primary raw material that woollen blanket uses at present is all using terylene base textile fabric as plush yarn raw material, due to terylene in itself
Moisture absorption it is small, therefore, electrostatic is also easy to produce in textile process, difficulty is brought to production, such as dried again in hot light etc., needed again
When being produced in the equipment to be heated, people is often injured.In order to solve the problems, such as static of the fabric, company also uses antistatic final finishing
Method, moisture-absorbing fibre blending method, conductive fiber blending or intertexture method etc., wherein preceding 2 kinds of methods are due to durable or by environmental condition
Limitation, using being restricted.Therefore, a small amount of conducting staple fiber is mixed into spinning is made electrostatic resistance yarn, by the yarn
Plush yarn of the line as Rachael blanket, improve the durability of antistatic property, can meet the needs of company's production, can also expire
The demand in sufficient market.
Preferably, step 1）Described in tricot machine be HDR5DPLM30 type raschel machines, braiding speed is 420r/
Min, L1 and L5 sley bar use inlaid thread filling inlaid thread, and L2 uses inlaid thread filling chaining with L4 sley bars, and L3 wool yarns sley bar is used through flat
Braiding, form of entrying are completely to wear；Wherein, the specification of the polyester drawn yarns is 150D/36F.
Preferably, step 2）During sizing, antistatic Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, located
Reason liquid is warming up to 50 DEG C with 2 DEG C/min speed, is then incubated 45min, and being cooled to 3 DEG C/min speed will be anti-quiet after room temperature
Electric Rachael blanket semi-finished product take out washing, contain following material in treatment fluid：Sodium metasilicate 0.2g/L, glauber salt 2g/L, silicic acid
Aluminium 0.22g/L, chitin 1.5g/L and bleeding agent 0.5g/L, bath raio 1:20.
Preferably, before dyeing and finishing is carried out, the antistatic Rachael blanket semi-finished product after prefinishing are pre-processed：Will
Antistatic Rachael blanket semi-finished product submergence carries out impregnation in ethanol, wherein antistatic Rachael blanket semi-finished product and second
The mass ratio of alcohol is 1:(2-4), dip time 20-40min.
Because fiber surface has one layer of oil film, therefore in dyeing, due to the barrier of oil film, dyestuff not easily penetrate into
Fibrous inside, cause Color poor.And carry out impregnation in ethanol to fabric before dyeing, part oil can be dissolved
Film, make its thickness thinning, be easy to dyestuff penetration to enter fibrous inside, increase color fastness.But need to control dip time and second
Alcohol dosage, avoid oil film excessive dissolution and cause fibre-fibre friction, the final glossiness and smoothness for influenceing fiber surface.
Preferably, in step 3）During dyeing, dyed from high-temperature and high pressure dyeing process：Prepare and dye easily at normal temperatures
Liquid, the pH of the dye liquor are controlled in 5.6-6.8；Then antistatic Rachael blanket semi-finished product are immersed in dye liquor, it is antistatic
The mass ratio of Rachael blanket semi-finished product and dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor：First by dye liquor with 1.5
DEG C/min speed is warming up to 90 DEG C, dye liquor is then warming up to 125-135 DEG C with 1 DEG C/min speed, last fixation
60min；In wherein contaminating Palanilp nonionic dyes are used during dark product；Mibct keton are used when contaminating light-coloured prods
Polyester dispersion dyestuff.
In the present invention, according to electrostatic resistance yarn morphosis, aggregated structure, physical and mechanical properties, to chemical drugs
The performances such as the sensitiveness of agent, fibrillation formulate suitable dyeing and finishing technology.Electrostatic resistance yarn is a kind of polyester-based fibers, molten point compared with
Low, non-refractory is especially sensitive to alkali, it is easy to hydrolysis damage；In acid bath, obvious hydrolysis damage can also occur for fiber
Wound, in order to ensure the affinity of electrostatic resistance yarn La Er woollen blankets, dye-uptake, dyeing speed and level-dyeing property, has selected low temperature, nothing
Alkali, low sour dyeing process condition；When dark in dye, from PalanilP nonionic dyes；When contaminating light-coloured prods, select
Mibct keton polyester dispersion dyestuffs, are dyed by SYC-300 high-temperature pressure dyeings, can be reduced environmental pollution.
Preferably, step 3）Described in reduction cleaning liquid include 1.5-2.5g/L synthesis detergent, 1.0-1.5g/L
Tea Saponin, 10-15g/L seawood meals and 1.0-2.0g/L sodium alginate and water, bath raio 1:25,50-55 DEG C of temperature, cleaning
Time 25-35min；When contaminating dark product, the reduction cleaning liquid also includes 1-2g/L sodium carbonate, 2g/L sodium hydrosulfite, 5-
10g/L Tea Polyphenols and 0.3-0.5g/L nano titanium oxide；The concentration of acetum used is 0.5wt% after reduction cleaning；
When flexible smooth is handled, fabric is carried out with flexible smooth agent to arrange the 2-3 seconds；The flexible smooth agent includes lecithin, sheep
Hair fat smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.5-3% of water weight, the weight of lanolin is water weight
1.5-2.5%, the weight of smooth agent is the 1.5-2% of water weight, and the weight of tween is the 0.5-1% of water weight.
In the present invention, because electrostatic resistance yarn is not alkaline-resisting, softness place when using low-temperature neutral bath processing, in reduction cleaning
During soft treatment, after cleaning fluid cleans, having antistatic Rachael blanket, softness is smooth, gloss is beautiful, clear in reduction
It is in order that it forms a tunic to protect woollen blanket in carpeted surface that seawood meal is added in washing lotion, has anti-oxidation function；Tea
Saponin is a kind of nonionic surface active agent, therefore can be used as cleaning agent, while Tea Saponin and common cleaning agent
Compare, there is preferable stability in the water environment of various hardness, the surface-active of its own can be given full play to.In addition tea
Saponin also has the function that certain color protection blast, increase color fastness to fiber, after Woollen blanket printing fixation, can be lifted outside it
See vividness.Na is added when contaminating dark3CO3And the loose colour of sodium hydrosulfite, more effectively removal fiber surface；Tea Polyphenols is added with receiving
Rice titanium dioxide, then be to improve the anti-oxidation function of woollen blanket and anti-microbial property.
Lecithin is oily matter, has good lubricant effect, can be absorbed by fiber, so as to lift the toughness of fiber
And feel so that the fine hair of woollen blanket has good anti-pressure ability.In addition lecithin is harmless to the body, is green material.Tell
Temperature has good emulsification, while can also increase the solubility of lecithin.
Preferably, the lecithin passes through modification：Lecithin is mixed with concentration for 50-60wt% lactic acid solution
Heating stirring after closing uniformly, wherein the mass ratio of the lecithin and lactic acid solution is 100:(4-6), heating-up temperature 70-80
DEG C, heat time 40-60min；It is the lecithin 20-25%'s to be gradually added into quality to reaction solution during heating stirring
Concentration is 30wt% hydrogen peroxide solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, it is last true
Hydroxylating modified lecithin is made after drying in sky.
The mobility of common lecithin is poor, and viscosity is higher, is unfavorable for being absorbed and in fiber surface film forming by fiber,
The mobility of modified lecithin is therefore greatly increased, and is easier to be absorbed and in fiber surface film forming by fiber.
Preferably, step 4）In final finishing, drying and shaping uses FIR4 drying and setting machines, and inverse hair enters machine, patent door width
158-162cm, 110-120 DEG C of temperature, sizing speed 17-20m/min；Bristle uses MB211E type double roller brushing machines, speed 3-
4m/min, enter machine, bristle gauge 2.5mm along hair；Hot light uses the secondary boiling hot shearing machine of SME473H type list rollers, hot light temperature 120-130
DEG C, speed 7-10m/min；Scald to cut and shearing machine is scalded using MB322E types high-speed and high-efficiency, antistatic Rachael blanket front is scalded
Cut, 120-130 DEG C of temperature, speed 8-10m/min；Fluffing uses ME331E raising machines, and antistatic Rachael blanket reverse side is entered
Row fluffing, speed 8-10m/min.
It is compared with the prior art, the beneficial effects of the invention are as follows：The antistatic Rachael blanket of the present invention has fine hair color
Pool is good, submissive, stand upright, elasticity is good, the advantages of fabric skin-friendly, moisture absorption and desorption property, good permeability and anlistatig feature.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of production method of antistatic Rachael blanket, using electrostatic resistance yarn as plush yarn raw material, with drafted polyester
Silk is used as wire gauze raw material, comprises the following steps：
1）, weaving：Warping is successively carried out to plush yarn and wire gauze on tricot machine, weaves, cut open suede, is made antistatic and draws house
That woollen blanket semi-finished product.Wherein described tricot machine is HDR5DPLM30 type raschel machines, and braiding speed is 420r/min, L1 with
L5 sley bars use inlaid thread filling inlaid thread, and L2 uses inlaid thread filling chaining with L4 sley bars, and L3 wool yarns sley bar is entried using being knitted through flat sennit
Form is completely to wear；Wherein, the specification of the polyester drawn yarns is 150D/36F.
2）, prefinishing：The antistatic Rachael blanket semi-finished product are shaped, bristle, hot light, clot.During sizing,
Antistatic Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to 50 DEG C with 2 DEG C/min speed,
Then 45min is incubated, is cooled to take out antistatic Rachael blanket semi-finished product after room temperature with 3 DEG C/min speed and washes, place
Contain following material in reason liquid：Sodium metasilicate 0.2g/L, glauber salt 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L and bleeding agent
0.5g/L, bath raio 1:20.
3）, dyeing and finishing：Antistatic Rachael blanket semi-finished product after prefinishing are positioned in dyeing liquor and dyed, then
Reduction cleaning is carried out to the antistatic Rachael blanket semi-finished product after dyeing with reduction cleaning liquid, successively passes through vinegar after reduction cleaning
Acid solution is neutralized, washes out cylinder, drying, steaming and color fixing, and flexible smooth agent is used after steaming and color fixing to antistatic Rachael blanket
Semi-finished product carry out flexible smooth processing, finally dry again.
In dyeing, dyed from high-temperature and high pressure dyeing process：Dye liquor, the pH controls of the dye liquor are prepared at normal temperatures
System is 6.2 or so；Then antistatic Rachael blanket semi-finished product are immersed in dye liquor, antistatic Rachael blanket semi-finished product with
The mass ratio of dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor：Dye liquor is warming up to 90 with 1.5 DEG C/min speed first
DEG C, dye liquor is then warming up to 130 DEG C with 1 DEG C/min speed, last fixation 60min；Used in wherein contaminating during dark product
Palanilp nonionic dyes；Mibct keton polyester dispersion dyestuffs are used when contaminating light-coloured prods.
The reduction cleaning liquid include 2g/L synthesis detergent, 1.25g/L Tea Saponin, 12.5g/L seawood meals with
1.5g/L sodium alginate and water, bath raio 1:25,52 DEG C of temperature, scavenging period 30min；When contaminating dark product, the reduction is clear
Washing lotion also includes 1.5g/L sodium carbonate, 2g/L sodium hydrosulfite, 7.5g/L Tea Polyphenols and 0.4g/L nano titanium oxide.
The concentration of acetum used is 0.5wt% after reduction cleaning.
When flexible smooth is handled, fabric is carried out with flexible smooth agent to arrange the 2-3 seconds；The flexible smooth agent includes ovum
Phosphatide, lanolin, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.75% of water weight, the weight of lanolin
For the 2% of water weight, the weight of smooth agent is the 1.75% of water weight, and the weight of tween is the 0.75% of water weight.
4）, final finishing：Antistatic Rachael blanket semi-finished product after dyeing and finishing are carried out successively drying and shaping, positive hot light,
Front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side is scalded
Cut, cut suture, produce antistatic Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machines, and inverse hair enters
Machine, patent door width 158-162cm, 115 DEG C of temperature, sizing speed 18m/min；Bristle uses MB211E type double roller brushing machines, speed
3.5m/min is spent, enters machine, bristle gauge 2.5mm along hair；Hot light uses the secondary boiling hot shearing machine of SME473H type list rollers, hot light temperature 125
DEG C, speed 8m/min；Scald to cut and shearing machine scalded using MB322E types high-speed and high-efficiency, antistatic Rachael blanket front scald and cut,
125 DEG C of temperature, speed 9m/min；Fluffing uses ME331E raising machines, and antistatic Rachael blanket reverse side is fluffed, speed
9m/min。
5）, product inspection, packaging and storage.
In the present embodiment, the electrostatic resistance yarn is formed by polyester fiber, conducting staple fiber blending, wherein the conduction
Chopped fiber accounts for the 10wt% of overall content.
Embodiment 2
A kind of production method of antistatic Rachael blanket, using electrostatic resistance yarn as plush yarn raw material, with drafted polyester
Silk is used as wire gauze raw material, comprises the following steps：
1）, weaving：Warping is successively carried out to plush yarn and wire gauze on tricot machine, weaves, cut open suede, is made antistatic and draws house
That woollen blanket semi-finished product.Wherein described tricot machine is HDR5DPLM30 type raschel machines, and braiding speed is 420r/min, L1 with
L5 sley bars use inlaid thread filling inlaid thread, and L2 uses inlaid thread filling chaining with L4 sley bars, and L3 wool yarns sley bar is entried using being knitted through flat sennit
Form is completely to wear；Wherein, the specification of the polyester drawn yarns is 150D/36F.
2）, prefinishing：The antistatic Rachael blanket semi-finished product are shaped, bristle, hot light, clot.During sizing,
Antistatic Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to 50 DEG C with 2 DEG C/min speed,
Then 45min is incubated, is cooled to take out antistatic Rachael blanket semi-finished product after room temperature with 3 DEG C/min speed and washes, place
Contain following material in reason liquid：Sodium metasilicate 0.2g/L, glauber salt 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L and bleeding agent
0.5g/L, bath raio 1:20.
3）, dyeing and finishing：Before dyeing and finishing is carried out, the antistatic Rachael blanket semi-finished product after prefinishing are pre-processed：Will
Antistatic Rachael blanket semi-finished product submergence carries out impregnation in ethanol, wherein antistatic Rachael blanket semi-finished product and second
The mass ratio of alcohol is 1:3, dip time 30min.
Pretreated antistatic Rachael blanket semi-finished product are positioned in dyeing liquor and dyed, it is then clear with reduction
Washing lotion carries out reduction cleaning to the antistatic Rachael blanket semi-finished product after dyeing, and priority is through in peracetic acid solution after reduction cleaning
With, wash out cylinder, drying, steaming and color fixing, antistatic Rachael blanket semi-finished product are entered using flexible smooth agent after steaming and color fixing
The processing of row flexible smooth, is finally dried again.
In dyeing, dyed from high-temperature and high pressure dyeing process：Dye liquor, the pH controls of the dye liquor are prepared at normal temperatures
System is 6.8；Then antistatic Rachael blanket semi-finished product are immersed in dye liquor, antistatic Rachael blanket semi-finished product and dye liquor
Mass ratio be 1:10；Then heat temperature raising is carried out to dye liquor：Dye liquor is warming up to 90 DEG C with 1.5 DEG C/min speed first,
Then dye liquor is warming up to 130 DEG C with 1 DEG C/min speed, last fixation 60min；Used in wherein contaminating during dark product
Palanilp nonionic dyes；Mibct keton polyester dispersion dyestuffs are used when contaminating light-coloured prods.
The reduction cleaning liquid include 2g/L synthesis detergent, 1.25g/L Tea Saponin, 12.5g/L seawood meals with
1.5g/L sodium alginate and water, bath raio 1:25,52 DEG C of temperature, scavenging period 30min；When contaminating dark product, the reduction is clear
Washing lotion also includes 1.5g/L sodium carbonate, 2g/L sodium hydrosulfite, 7.5g/L Tea Polyphenols and 0.4g/L nano titanium oxide.
The concentration of acetum used is 0.5wt% after reduction cleaning.
When flexible smooth is handled, fabric is carried out with flexible smooth agent to arrange the 2-3 seconds；The flexible smooth agent includes ovum
Phosphatide, lanolin, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.8% of water weight, the weight of lanolin
For the 1.5% of water weight, the weight of smooth agent is the 1.8% of water weight, and the weight of tween is the 0.7% of water weight.
Wherein described lecithin passes through modification：After lecithin is well mixed with the lactic acid solution that concentration is 55wt%
Heating stirring, wherein the mass ratio of the lecithin and lactic acid solution is 100:5, heating-up temperature is 75 DEG C, the heat time
50min；It is the double of 30wt% to be gradually added into the concentration that quality is the lecithin 22.5% to reaction solution during heating stirring
The oxygen aqueous solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, hydroxyl is made after being finally dried in vacuo
Base modified lecithin.
4）, final finishing：Antistatic Rachael blanket semi-finished product after dyeing and finishing are carried out successively drying and shaping, positive hot light,
Front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side is scalded
Cut, cut suture, produce antistatic Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machines, and inverse hair enters
Machine, patent door width 158-162cm, 115 DEG C of temperature, sizing speed 19m/min；Bristle uses MB211E type double roller brushing machines, speed
3.5m/min is spent, enters machine, bristle gauge 2.5mm along hair；Hot light uses the secondary boiling hot shearing machine of SME473H type list rollers, hot light temperature 125
DEG C, speed 8m/min；Scald to cut and shearing machine scalded using MB322E types high-speed and high-efficiency, antistatic Rachael blanket front scald and cut,
125 DEG C of temperature, speed 9m/min；Fluffing uses ME331E raising machines, and antistatic Rachael blanket reverse side is fluffed, speed
9m/min。
5）, product inspection, packaging and storage.
In the present embodiment, the electrostatic resistance yarn is formed by polyester fiber, conducting staple fiber blending, wherein the conduction
Chopped fiber accounts for the 5wt% of overall content.
Embodiment 3
A kind of production method of antistatic Rachael blanket, using electrostatic resistance yarn as plush yarn raw material, with drafted polyester
Silk is used as wire gauze raw material, comprises the following steps：
1）, weaving：Warping is successively carried out to plush yarn and wire gauze on tricot machine, weaves, cut open suede, is made antistatic and draws house
That woollen blanket semi-finished product.Wherein described tricot machine is HDR5DPLM30 type raschel machines, and braiding speed is 420r/min, L1 with
L5 sley bars use inlaid thread filling inlaid thread, and L2 uses inlaid thread filling chaining with L4 sley bars, and L3 wool yarns sley bar is entried using being knitted through flat sennit
Form is completely to wear；Wherein, the specification of the polyester drawn yarns is 150D/36F.
2）, prefinishing：The antistatic Rachael blanket semi-finished product are shaped, bristle, hot light, clot.During sizing,
Antistatic Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to 50 DEG C with 2 DEG C/min speed,
Then 45min is incubated, is cooled to take out antistatic Rachael blanket semi-finished product after room temperature with 3 DEG C/min speed and washes, place
Contain following material in reason liquid：Sodium metasilicate 0.2g/L, glauber salt 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L and bleeding agent
0.5g/L, bath raio 1:20.
3）, dyeing and finishing：Before dyeing and finishing is carried out, the antistatic Rachael blanket semi-finished product after prefinishing are pre-processed：Will
Antistatic Rachael blanket semi-finished product submergence carries out impregnation in ethanol, wherein antistatic Rachael blanket semi-finished product and second
The mass ratio of alcohol is 1:2, dip time 40min.
Pretreated antistatic Rachael blanket semi-finished product are positioned in dyeing liquor and dyed, it is then clear with reduction
Washing lotion carries out reduction cleaning to the antistatic Rachael blanket semi-finished product after dyeing, and priority is through in peracetic acid solution after reduction cleaning
With, wash out cylinder, drying, steaming and color fixing, antistatic Rachael blanket semi-finished product are entered using flexible smooth agent after steaming and color fixing
The processing of row flexible smooth, is finally dried again.
In dyeing, dyed from high-temperature and high pressure dyeing process：Dye liquor, the pH controls of the dye liquor are prepared at normal temperatures
System is 5.6 or so；Then antistatic Rachael blanket semi-finished product are immersed in dye liquor, antistatic Rachael blanket semi-finished product with
The mass ratio of dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor：Dye liquor is warming up to 90 with 1.5 DEG C/min speed first
DEG C, dye liquor is then warming up to 125 DEG C with 1 DEG C/min speed, last fixation 60min；Used in wherein contaminating during dark product
Palanilp nonionic dyes；Mibct keton polyester dispersion dyestuffs are used when contaminating light-coloured prods.
The reduction cleaning liquid include 1.5g/L synthesis detergent, 1.0g/L Tea Saponin, 10g/L seawood meals with
1.0g/L sodium alginate and water, bath raio 1:25, temperature 50 C, scavenging period 35min；When contaminating dark product, the reduction is clear
Washing lotion also includes 1g/L sodium carbonate, 2g/L sodium hydrosulfite, 5g/L Tea Polyphenols and 0.3g/L nano titanium oxide.
The concentration of acetum used is 0.5wt% after reduction cleaning.
When flexible smooth is handled, fabric is carried out with flexible smooth agent to arrange the 2-3 seconds；The flexible smooth agent includes ovum
Phosphatide, lanolin, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.5% of water weight, the weight of lanolin
For the 2.5% of water weight, the weight of smooth agent is the 1.5% of water weight, and the weight of tween is the 0.5% of water weight.
Wherein described lecithin passes through modification：After lecithin is well mixed with the lactic acid solution that concentration is 50wt%
Heating stirring, wherein the mass ratio of the lecithin and lactic acid solution is 100:4, heating-up temperature is 70 DEG C, the heat time
60min；During heating stirring the dioxygen that concentration that quality is the lecithin 20% is 30wt% is gradually added into reaction solution
The aqueous solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, hydroxyl is made after being finally dried in vacuo
Change modified lecithin.
4）, final finishing：Antistatic Rachael blanket semi-finished product after dyeing and finishing are carried out successively drying and shaping, positive hot light,
Front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side is scalded
Cut, cut suture, produce antistatic Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machines, and inverse hair enters
Machine, patent door width 158-162cm, 110 DEG C of temperature, sizing speed 17m/min；Bristle uses MB211E type double roller brushing machines, speed
3m/min is spent, enters machine, bristle gauge 2.5mm along hair；Hot light uses the secondary boiling hot shearing machine of SME473H type list rollers, hot light temperature 120
DEG C, speed 7m/min；Scald to cut and shearing machine scalded using MB322E types high-speed and high-efficiency, antistatic Rachael blanket front scald and cut,
120 DEG C of temperature, speed 8m/min；Fluffing uses ME331E raising machines, and antistatic Rachael blanket reverse side is fluffed, speed
8m/min。
5）, product inspection, packaging and storage.
In the present embodiment, the electrostatic resistance yarn is formed by polyester fiber, conducting staple fiber blending, wherein the conduction
Chopped fiber accounts for the 15wt% of overall content.
Embodiment 4
A kind of production method of antistatic Rachael blanket, using electrostatic resistance yarn as plush yarn raw material, with drafted polyester
Silk is used as wire gauze raw material, comprises the following steps：
1）, weaving：Warping is successively carried out to plush yarn and wire gauze on tricot machine, weaves, cut open suede, is made antistatic and draws house
That woollen blanket semi-finished product.Wherein described tricot machine is HDR5DPLM30 type raschel machines, and braiding speed is 420r/min, L1 with
L5 sley bars use inlaid thread filling inlaid thread, and L2 uses inlaid thread filling chaining with L4 sley bars, and L3 wool yarns sley bar is entried using being knitted through flat sennit
Form is completely to wear；Wherein, the specification of the polyester drawn yarns is 150D/36F.
2）, prefinishing：The antistatic Rachael blanket semi-finished product are shaped, bristle, hot light, clot.During sizing,
Antistatic Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is warming up to 50 DEG C with 2 DEG C/min speed,
Then 45min is incubated, is cooled to take out antistatic Rachael blanket semi-finished product after room temperature with 3 DEG C/min speed and washes, place
Contain following material in reason liquid：Sodium metasilicate 0.2g/L, glauber salt 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L and bleeding agent
0.5g/L, bath raio 1:20.
3）, dyeing and finishing：Before dyeing and finishing is carried out, the antistatic Rachael blanket semi-finished product after prefinishing are pre-processed：Will
Antistatic Rachael blanket semi-finished product submergence carries out impregnation in ethanol, wherein antistatic Rachael blanket semi-finished product and second
The mass ratio of alcohol is 1:4, dip time 20min.
Pretreated antistatic Rachael blanket semi-finished product are positioned in dyeing liquor and dyed, it is then clear with reduction
Washing lotion carries out reduction cleaning to the antistatic Rachael blanket semi-finished product after dyeing, and priority is through in peracetic acid solution after reduction cleaning
With, wash out cylinder, drying, steaming and color fixing, antistatic Rachael blanket semi-finished product are entered using flexible smooth agent after steaming and color fixing
The processing of row flexible smooth, is finally dried again.
In dyeing, dyed from high-temperature and high pressure dyeing process：Dye liquor, the pH controls of the dye liquor are prepared at normal temperatures
System is 6 or so；Then antistatic Rachael blanket semi-finished product are immersed in dye liquor, antistatic Rachael blanket semi-finished product and dye
The mass ratio of liquid is 1:10；Then heat temperature raising is carried out to dye liquor：Dye liquor is warming up to 90 with 1.5 DEG C/min speed first
DEG C, dye liquor is then warming up to 135 DEG C with 1 DEG C/min speed, last fixation 60min；Used in wherein contaminating during dark product
Palanilp nonionic dyes；Mibct keton polyester dispersion dyestuffs are used when contaminating light-coloured prods.
The reduction cleaning liquid include 2.5g/L synthesis detergent, 1.5g/L Tea Saponin, 15g/L seawood meals with
2.0g/L sodium alginate and water, bath raio 1:25,55 DEG C of temperature, scavenging period 25-35min；When contaminating dark product, the reduction
Cleaning fluid also includes 2g/L sodium carbonate, 2g/L sodium hydrosulfite, 10g/L Tea Polyphenols and 0.5g/L nano titanium oxide.
The concentration of acetum used is 0.5wt% after reduction cleaning.
When flexible smooth is handled, fabric is carried out with flexible smooth agent to arrange the 2-3 seconds；The flexible smooth agent includes ovum
Phosphatide, lanolin, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 3% of water weight, the weight of lanolin is
The 2% of water weight, the weight of smooth agent are the 2% of water weight, and the weight of tween is the 1% of water weight.
Wherein described lecithin passes through modification：After lecithin is well mixed with the lactic acid solution that concentration is 60wt%
Heating stirring, wherein the mass ratio of the lecithin and lactic acid solution is 100:6, heating-up temperature is 80 DEG C, the heat time
60min；During heating stirring the dioxygen that concentration that quality is the lecithin 25% is 30wt% is gradually added into reaction solution
The aqueous solution；Sodium hydroxide solution is added dropwise to neutrality to reaction solution after heating stirring terminates, hydroxyl is made after being finally dried in vacuo
Change modified lecithin.
4）, final finishing：Antistatic Rachael blanket semi-finished product after dyeing and finishing are carried out successively drying and shaping, positive hot light,
Front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front it is boiling hot cut, the back side is scalded
Cut, cut suture, produce antistatic Rachael blanket finished product.Wherein, drying and shaping uses FIR4 drying and setting machines, and inverse hair enters
Machine, patent door width 158-162cm, 120 DEG C of temperature, sizing speed 20m/min；Bristle uses MB211E type double roller brushing machines, speed
4m/min is spent, enters machine, bristle gauge 2.5mm along hair；Hot light uses the secondary boiling hot shearing machine of SME473H type list rollers, hot light temperature 130
DEG C, speed 10m/min；Scald to cut and shearing machine scalded using MB322E types high-speed and high-efficiency, antistatic Rachael blanket front scald and cut,
130 DEG C of temperature, speed 10m/min；Fluffing uses ME331E raising machines, and antistatic Rachael blanket reverse side is fluffed, speed
Spend 10m/min.
5）, product inspection, packaging and storage.
In the present embodiment, the electrostatic resistance yarn is formed by polyester fiber, conducting staple fiber blending, wherein the conduction
Chopped fiber accounts for the 8wt% of overall content.
Raw materials used in the present invention, equipment, it is the conventional raw material, equipment of this area unless otherwise noted；In the present invention
Method therefor, it is the conventional method of this area unless otherwise noted.
It is described above, only it is presently preferred embodiments of the present invention, not the present invention is imposed any restrictions, it is every according to the present invention
Any simple modification, change and the equivalent transformation that technical spirit is made to above example, still fall within the technology of the present invention side
The protection domain of case.
Claims (2)
- A kind of 1. production method of antistatic Rachael blanket, it is characterised in that using electrostatic resistance yarn as plush yarn raw material, with Polyester drawn yarns comprise the following steps as wire gauze raw material：1）, weaving：Warping is successively carried out to plush yarn and wire gauze on tricot machine, weaves, cut open suede, antistatic La Sheermao is made Blanket semi-finished product；2）, prefinishing：The antistatic Rachael blanket semi-finished product are shaped, bristle, hot light, clot；In sizing, antistatic Rachael blanket semi-finished product are immersed in treatment fluid at room temperature, treatment fluid is with 2 DEG C/min speed Rate is warming up to 50 DEG C, is then incubated 45min, with 3 DEG C/min speed be cooled to after room temperature by antistatic Rachael blanket half into Product take out washing, contain following material in treatment fluid：Sodium metasilicate 0.2g/L, glauber salt 2g/L, alumina silicate 0.22g/L, chitin 1.5g/L and bleeding agent 0.5g/L, bath raio 1:20；Before dyeing and finishing is carried out, the antistatic Rachael blanket semi-finished product after prefinishing are pre-processed：By antistatic La Sheer The submergence of woollen blanket semi-finished product carries out impregnation in ethanol, wherein the mass ratio of antistatic Rachael blanket semi-finished product and ethanol is 1:(2-4), dip time 20-40min；3）, dyeing and finishing：Antistatic Rachael blanket semi-finished product after prefinishing are positioned in dyeing liquor and dyed, then with also Former cleaning fluid carries out reduction cleaning to the antistatic Rachael blanket semi-finished product after dyeing, and priority is molten through peracetic acid after reduction cleaning Liquid neutralizes, washes out cylinder, drying, steaming and color fixing, after steaming and color fixing using flexible smooth agent to antistatic Rachael blanket half into Product carry out flexible smooth processing, finally dry again；Wherein, in dyeing, dyed from high-temperature and high pressure dyeing process：Dye liquor, the pH of the dye liquor are prepared at normal temperatures Control is in 5.6-6.8；Then antistatic Rachael blanket semi-finished product are immersed in dye liquor, antistatic Rachael blanket semi-finished product Mass ratio with dye liquor is 1:10；Then heat temperature raising is carried out to dye liquor：Dye liquor is warming up to 1.5 DEG C/min speed first 90 DEG C, dye liquor is then warming up to 125-135 DEG C with 1 DEG C/min speed, last fixation 60min；Dark product in wherein contaminating When use Palanilp nonionic dyes；Mibct keton polyester dispersion dyestuffs are used when contaminating light-coloured prods；The reduction cleaning liquid includes 1.5-2.5g/L synthesis detergent, 1.0-1.5g/L Tea Saponin, 10-15g/L marine algas The sodium alginate and water of powder and 1.0-2.0g/L, bath raio 1:25,50-55 DEG C of temperature, scavenging period 25-35min；The dark production of dye During product, the reduction cleaning liquid also includes 1-2g/L sodium carbonate, 2g/L sodium hydrosulfite, 5-10g/L Tea Polyphenols and 0.3- 0.5g/L nano titanium oxide；The concentration of acetum used is 0.5wt% after reduction cleaning；When flexible smooth is handled, fabric is carried out with flexible smooth agent to arrange the 2-3 seconds；The flexible smooth agent includes lecithin Fat, lanolin, smooth agent, Tween-80 and water, wherein the weight of the lecithin is the 2.5-3% of water weight, the weight of lanolin For the 1.5-2.5% of water weight, the weight of smooth agent is the 1.5-2% of water weight, and the weight of tween is the 0.5-1% of water weight；The lecithin Fat passes through modification：Heating stirring after lecithin is well mixed with the lactic acid solution that concentration is 50-60wt%, wherein described The mass ratio of lecithin and lactic acid solution is 100:(4-6), heating-up temperature are 70-80 DEG C, heat time 40-60min；Heating In whipping process the hydrogen peroxide solution that concentration that quality is the lecithin 20-25% is 30wt% is gradually added into reaction solution； Heating stirring terminates backward reaction solution and sodium hydroxide solution is added dropwise to neutrality, and hydroxylating is made after being finally dried in vacuo and is modified lecithin Fat；4）, final finishing：Drying and shaping, positive hot light, front are carried out successively to the antistatic Rachael blanket semi-finished product after dyeing and finishing Bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, again sizing, front scald cut, the back side is boiling hot cuts, cuts Bar sutures, and produces antistatic Rachael blanket finished product；5）, product inspection, packaging and storage；The electrostatic resistance yarn is formed by polyester fiber, conducting staple fiber blending, wherein the conducting staple fiber accounts for overall content 5-15wt%；Step 1）Described in tricot machine be HDR5DPLM30 type raschel machines, braiding speed is 420r/min, L1 and L5 comb Comb uses inlaid thread filling inlaid thread, and L2 uses inlaid thread filling chaining with L4 sley bars, and L3 wool yarns sley bar is used and knitted through flat sennit, form of entrying Completely to wear；Wherein, the specification of the polyester drawn yarns is 150D/36F.
- 2. the production method of antistatic Rachael blanket as claimed in claim 1, it is characterised in that step 4）In final finishing, Drying and shaping uses FIR4 drying and setting machines, and inverse hair enters machine, patent door width 158-162cm, 110-120 DEG C of temperature, sizing speed 17-20m/min；Bristle uses MB211E type double roller brushing machines, speed 3-4m/min, enters machine, bristle gauge 2.5mm along hair；Scald The gloss secondary boiling hot shearing machine of SME473H type list rollers, 120-130 DEG C of hot light temperature, speed 7-10m/min；Scald and cut using MB322E Type high-speed and high-efficiency scalds shearing machine, and antistatic Rachael blanket front scald and cut, 120-130 DEG C of temperature, speed 8-10m/min； Fluffing uses ME331E raising machines, and antistatic Rachael blanket reverse side is fluffed, speed 8-10m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721334.2A CN105332158B (en) | 2015-10-30 | 2015-10-30 | A kind of production method of antistatic Rachael blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721334.2A CN105332158B (en) | 2015-10-30 | 2015-10-30 | A kind of production method of antistatic Rachael blanket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332158A CN105332158A (en) | 2016-02-17 |
| CN105332158B true CN105332158B (en) | 2018-04-10 |
Family
ID=55282907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721334.2A Active CN105332158B (en) | 2015-10-30 | 2015-10-30 | A kind of production method of antistatic Rachael blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105332158B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167951B (en) * | 2016-08-18 | 2019-02-15 | 浙江真爱毯业科技有限公司 | A kind of production technology of rabbit suede Rachael blanket |
| CN106348855A (en) * | 2016-08-25 | 2017-01-25 | 浙江巨隆化肥有限公司 | Preparation method of compound controlled-release chemical fertilizer |
| CN106278739A (en) * | 2016-08-25 | 2017-01-04 | 浙江巨隆化肥有限公司 | A kind of high-effective chemical fertilizer |
| CN106396841A (en) * | 2016-08-25 | 2017-02-15 | 浙江巨隆化肥有限公司 | Method for preparing degradable controlled release fertilizer |
| CN106336262A (en) * | 2016-08-25 | 2017-01-18 | 浙江巨隆化肥有限公司 | Environment-friendly chemical fertilizer |
| CN106319935B (en) * | 2016-08-28 | 2018-04-13 | 浙江真爱毯业科技有限公司 | A kind of production method for covering Naris fiber raschel blanket |
| CN106222871B (en) * | 2016-08-28 | 2018-10-26 | 浙江真爱毯业科技有限公司 | A kind of production technology of Lyocell fire resistance fibres Rachael blanket |
| CN106377125B (en) * | 2016-08-28 | 2017-08-15 | 浙江真爱毯业科技有限公司 | A kind of intelligent environmental balances the production method of Rachael blanket |
| CN106538882A (en) * | 2016-10-13 | 2017-03-29 | 浙江省海洋水产研究所 | The scavenger of heavy metal in a kind of removable aquatic products |
| CN109023997A (en) * | 2018-09-14 | 2018-12-18 | 桐乡市濮院毛针织技术服务中心 | A kind of yarn-dyed color method of cotton ramie blended spinning |
| CN109778418A (en) * | 2019-02-28 | 2019-05-21 | 海安启弘纺织科技有限公司 | A kind of preparation method and products thereof with antistatic water-proof function warp knitting nap class fabric |
| CN112089279B (en) * | 2020-08-25 | 2022-06-17 | 浙江真爱时尚家居有限公司 | Preparation method of Raschel blanket capable of fixing color at high temperature and normal pressure |
| CN112359472A (en) * | 2020-11-18 | 2021-02-12 | 连云港飞雁毛毯有限责任公司 | Production method of warp-knitted raschel blanket |
| CN112981693A (en) * | 2021-02-24 | 2021-06-18 | 浙江真爱时尚家居有限公司 | Warp knitting and cut pile production method of Raschel blanket |
| CN115182183A (en) * | 2022-07-15 | 2022-10-14 | 浙江真爱时尚家居有限公司 | Preparation method of anti-static quilt cover blanket with digital direct-injection printing function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0280648A (en) * | 1988-09-13 | 1990-03-20 | Toyobo Co Ltd | Stain-proofing interior material for automobile |
| JP2002371452A (en) * | 2001-06-14 | 2002-12-26 | Asahi Kasei Corp | Raised fabric |
| CN201221000Y (en) * | 2008-07-03 | 2009-04-15 | 杨文洁 | Antistatic knitting fabric |
| CN101760896B (en) * | 2008-12-23 | 2013-06-05 | 上海唯乐纺织品有限公司 | Terylene super fine denier double-faced short floss textile and production method thereof |
| CN201416079Y (en) * | 2009-04-24 | 2010-03-03 | 丹阳永和纺织印染有限公司 | Antistatic polyester fabric |
| CN104109941B (en) * | 2014-05-29 | 2016-03-09 | 浙江真爱毯业科技有限公司 | A kind of jade fiber Rachael blanket made and production technology thereof |
| CN105002647A (en) * | 2015-06-16 | 2015-10-28 | 长兴虹波纺织有限公司 | Production process for Raschel blanket |
-
2015
- 2015-10-30 CN CN201510721334.2A patent/CN105332158B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105332158A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105332158B (en) | A kind of production method of antistatic Rachael blanket | |
| CN105326279B (en) | A kind of production method of mint fibers Rachael blanket | |
| CN105326280B (en) | Production process of Viloft fiber Raschel blanket | |
| CN105310378B (en) | Production process of fiber velvet Raschel blanket | |
| CN105310377B (en) | A kind of production method of spontaneous heating fiber raschel blanket | |
| CN101012598B (en) | Cationic BCY woollen blanket terylene fibre ultra-thin type blanket and method of production | |
| CN104452069A (en) | Processing method of multifunctional double-side bicolor knitted fabric | |
| CN113684584B (en) | Preparation method of pure cotton yarn-dyed high-count high-density non-ironing fabric | |
| CN103820994A (en) | Production technology for cotton, viscose and tencel colored woven fabric | |
| JPH1143871A (en) | Dyeing of textile product comprising melamine fiber and cellulose fiber | |
| CN113005614B (en) | Ice-cool high-shape-retention cotton-nylon fabric and manufacturing method thereof | |
| CN108611867A (en) | A kind of hair washs the two-sided production technology of blended suitable hair | |
| JP7433332B2 (en) | Yarn-dyed cotton polyester fabric, its manufacturing method, and use | |
| CN105326282B (en) | Production technology of corn fiber Raschel blanket | |
| CN106319935B (en) | A kind of production method for covering Naris fiber raschel blanket | |
| CN106245215B (en) | A kind of production method of alginate fibre Rachael blanket | |
| CN106245216B (en) | A kind of production method of Chloranthus glaber fiber raschel blanket | |
| CN104109940A (en) | Jutecell fiber Raschel blanket and technology for manufacturing Jutecell fiber Raschel blanket | |
| CN105326281B (en) | Production method of aloe fiber Raschel blanket | |
| CN106167951B (en) | A kind of production technology of rabbit suede Rachael blanket | |
| CN106377125B (en) | A kind of intelligent environmental balances the production method of Rachael blanket | |
| CN106222871B (en) | A kind of production technology of Lyocell fire resistance fibres Rachael blanket | |
| CN107700060A (en) | A kind of multifunctional protein fiber blend warp knitted blanket and preparation method thereof | |
| CN106256938A (en) | A kind of production technology of cashmere Rachael blanket | |
| CN105420909B (en) | A kind of production technology of heat accumulation thermal fiber raschel blanket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |